Home / 24,615,683.28-36,934,333.56-13,098,435.84

Finding the Fourth Proportional to 24,615,683.28, 36,934,333.56 and 13,098,435.84

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Solution

The fourth proportional to 24,615,683.28, 36,934,333.56 and 13,098,435.84 is: 19,653,405.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,615,683.28 : 36,934,333.56 = 13,098,435.84 : x
  2. Step 2: Convert to fraction form
    24,615,683.28/36,934,333.56 = 13,098,435.84/x
  3. Step 3: Cross multiply
    24,615,683.28x = 36,934,333.56 × 13,098,435.84
  4. Step 4: Simplify right side
    24,615,683.28x = 483,781,998,428,818.81
  5. Step 5: Solve for x
    x = 483,781,998,428,818.81/24,615,683.28
  6. Step 6: Final answer
    x = 19,653,405.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.